An Aminocatalyzed Michael Addition/Iron-Mediated Decarboxylative Cyclization Sequence for the Preparation of 2,3,4,6-Tetrasubstituted Pyridines: Scope and Mechanistic Insights.
Authors of publication
Stivanin, Mateus L.; Duarte, Marcelo; Sartori, Camila; Capreti, Naylil M. R.; Angolini, Celio F. F.; Jurberg, Igor D.
Journal of publication
The Journal of organic chemistry
Year of publication
2017
Journal volume
82
Journal issue
19
Pages of publication
10319 - 10330
a
21.2312 ± 0.0006 Å
b
7.2323 ± 0.0002 Å
c
22.3298 ± 0.0007 Å
α
90°
β
90°
γ
90°
Cell volume
3428.75 ± 0.17 Å3
Cell temperature
150 ± 2 K
Ambient diffraction temperature
150 ± 2 K
Number of distinct elements
3
Space group number
61
Hermann-Mauguin space group symbol
P b c a
Hall space group symbol
-P 2ac 2ab
Residual factor for all reflections
0.0558
Residual factor for significantly intense reflections
0.0474
Weighted residual factors for significantly intense reflections
0.1315
Weighted residual factors for all reflections included in the refinement
0.139
Goodness-of-fit parameter for all reflections included in the refinement